Bacterial changes point to new therapies for Legionnaires' disease - Florida school classrooms vacated after teacher dies of Legionnaires disease - Legionnaires' disease outbreak linked to cruise ship hot tubs, CDC says - Around 100 Ronda-based legionnaires deployed to Valencia to help flood-hit communities - Legionnaires' disease: Health NZ warns gardeners of dangerous disease that spreads from potting mix - 3 deaths reported after Legionnaires' disease outbreak at senior living facility - 3 dead after Legionnaire's disease outbreak at upstate New York assisted living facility - What to know about Legionnaires' disease, the lung infection reported in New Hampshire - Deadly Legionnaires' outbreak sees three die and dozens infected at popular holiday spot - Public health still looking for source of legionnaires' disease outbreak in London, Ont.